Structure based on 4bzn

Ideal structure
Name: n-(2,2-dimethylpropyl)-2-[1-oxo-7-(thiophen-3-yl)-1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazin-4-yl]acetamide
Formula: C18 H23 N3 O2 S
Weight: 345.459
SMILES: "CC(C)(C)CNC(=O)C[CH]1CNC(=O)c2cc(cn12)c3cscc3"
Spacial conformation based on PDB 4bzn
RESIDUE   UGX     47
CONECT      O13    1 C12 
CONECT      C12    3 O13  N14  C11 
CONECT      N14    3 C12  C21  H14 
CONECT      C21    4 N14  C15  H211 H212
CONECT      C15    4 C21  C24  C23  C22 
CONECT      C24    4 C15  H241 H242 H243
CONECT      C23    4 C15  H231 H232 H233
CONECT      C22    4 C15  H221 H222 H223
CONECT      C11    4 C12  C6   H111 H112
CONECT      C6     4 C11  N5   C7   H6  
CONECT      N5     3 C6   C1   C4  
CONECT      C1     3 N5   C3   H1  
CONECT      C7     4 C6   N8   H71C H72C
CONECT      N8     3 C7   C9   H8  
CONECT      C9     3 N8   O10  C4  
CONECT      O10    1 C9  
CONECT      C4     3 N5   C9   C2  
CONECT      C2     3 C4   C3   H2  
CONECT      C3     3 C1   C2   C16 
CONECT      C16    3 C3   C18  C17 
CONECT      C18    3 C16  S20  H18 
CONECT      S20    2 C18  C19 
CONECT      C19    3 S20  C17  H19 
CONECT      C17    3 C16  C19  H17 
CONECT      H14    1 N14 
CONECT      H111   1 C11 
CONECT      H112   1 C11 
CONECT      H211   1 C21 
CONECT      H212   1 C21 
CONECT      H241   1 C24 
CONECT      H242   1 C24 
CONECT      H243   1 C24 
CONECT      H231   1 C23 
CONECT      H232   1 C23 
CONECT      H233   1 C23 
CONECT      H221   1 C22 
CONECT      H222   1 C22 
CONECT      H223   1 C22 
CONECT      H6     1 C6  
CONECT      H71C   1 C7  
CONECT      H72C   1 C7  
CONECT      H1     1 C1  
CONECT      H8     1 N8  
CONECT      H2     1 C2  
CONECT      H18    1 C18 
CONECT      H17    1 C17 
CONECT      H19    1 C19 
HET    UGX             47
HETNAM     UGX N-(2,2-dimethylpropyl)-2-[1-oxo-7-(thiophen-3-yl)-1,2,3
HETNAM   2 UGX ,4-tetrahydropyrrolo[1,2-a]pyrazin-4-yl]acetamide
FORMUL      UGX    C18 H23 N3 O2 S1

uses Jmol, developed by the Jmol Development Team (color reference)
OCA© by Jaime Prilusky, 1996-2004,2006,2010,2014
Bioinformatics Unit
Weizmann Institute of Science